Overview:
Vacuum gate valve by ordinary gate valves modified manually, the difference is that the vacuum packing seal gate valves equipped with a vacuum sealing ring, have since the expansion pressure effect.Better than ordinary gate valves of the g...

Except for GG25 Globe Valve, we have other different kinds of valves including Gate Valve, Butterfly Valve, Ball Valve, Check Valve and Y strainer etc. Our products have high quality and competitive price. Sincerely look forward to inquiries from cus...

Product overview
Pneumatic gate valve, with the aid of compressed air driven valve, gate valve is closed, sealing surface can only rely on medium pressure to seal, that depend on medium pressure, the disc will be to the other side of the valve sea...